Merge Linus master into drm-next

The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.

I've included the patch into the merge to fix the build.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 25 insertions, 25 deletions

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 753a47de8459..7c5a70139278 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1113,24 +1113,37 @@ void snd_usb_set_format_quirk(struct snd_usb_substream *subs,
 
 bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip)
 {
-	/* MS Lifecam HD-5000 doesn't support reading the sample rate. */
-	return chip->usb_id == USB_ID(0x045E, 0x076D);
+	/* devices which do not support reading the sample rate. */
+	switch (chip->usb_id) {
+	case USB_ID(0x045E, 0x075D): /* MS Lifecam Cinema  */
+	case USB_ID(0x045E, 0x076D): /* MS Lifecam HD-5000 */
+	case USB_ID(0x04D8, 0xFEEA): /* Benchmark DAC1 Pre */
+		return true;
+	}
+	return false;
 }
 
 /* Marantz/Denon USB DACs need a vendor cmd to switch
  * between PCM and native DSD mode
  */
+static bool is_marantz_denon_dac(unsigned int id)
+{
+	switch (id) {
+	case USB_ID(0x154e, 0x1003): /* Denon DA-300USB */
+	case USB_ID(0x154e, 0x3005): /* Marantz HD-DAC1 */
+	case USB_ID(0x154e, 0x3006): /* Marantz SA-14S1 */
+		return true;
+	}
+	return false;
+}
+
 int snd_usb_select_mode_quirk(struct snd_usb_substream *subs,
 			      struct audioformat *fmt)
 {
 	struct usb_device *dev = subs->dev;
 	int err;
 
-	switch (subs->stream->chip->usb_id) {
-	case USB_ID(0x154e, 0x1003): /* Denon DA-300USB */
-	case USB_ID(0x154e, 0x3005): /* Marantz HD-DAC1 */
-	case USB_ID(0x154e, 0x3006): /* Marantz SA-14S1 */
-
+	if (is_marantz_denon_dac(subs->stream->chip->usb_id)) {
 		/* First switch to alt set 0, otherwise the mode switch cmd
 		 * will not be accepted by the DAC
 		 */
@@ -1203,17 +1216,10 @@ void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe,
 	/* Marantz/Denon devices with USB DAC functionality need a delay
 	 * after each class compliant request
 	 */
-	if ((le16_to_cpu(dev->descriptor.idVendor) == 0x154e) &&
-	    (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS) {
-
-		switch (le16_to_cpu(dev->descriptor.idProduct)) {
-		case 0x1003: /* Denon DA300-USB */
-		case 0x3005: /* Marantz HD-DAC1 */
-		case 0x3006: /* Marantz SA-14S1 */
-			mdelay(20);
-			break;
-		}
-	}
+	if (is_marantz_denon_dac(USB_ID(le16_to_cpu(dev->descriptor.idVendor),
+					le16_to_cpu(dev->descriptor.idProduct)))
+	    && (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS)
+		mdelay(20);
 
 	/* Zoom R16/24 needs a tiny delay here, otherwise requests like
 	 * get/set frequency return as failed despite actually succeeding.
@@ -1268,15 +1274,9 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
 	}
 
 	/* Denon/Marantz devices with USB DAC functionality */
-	switch (chip->usb_id) {
-	case USB_ID(0x154e, 0x1003): /* Denon DA300-USB */
-	case USB_ID(0x154e, 0x3005): /* Marantz HD-DAC1 */
-	case USB_ID(0x154e, 0x3006): /* Marantz SA-14S1 */
+	if (is_marantz_denon_dac(chip->usb_id)) {
 		if (fp->altsetting == 2)
 			return SNDRV_PCM_FMTBIT_DSD_U32_BE;
-		break;
-	default:
-		break;
 	}
 
 	return 0;